13689186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 33619968

約数和(自身を除く): 19930782

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 383, 483, 518, 766, 777, 851, 966, 1149, 1554, 1702, 2298, 2553, 2681, 5106, 5362, 5957, 8043, 8809, 11914, 14171, 16086, 17618, 17871, 26427, 28342, 35742, 42513, 52854, 61663, 85026, 99197, 123326, 184989, 198394, 297591, 325933, 369978, 595182, 651866, 977799, 1955598, 2281531, 4563062, 6844593, 13689186]

約数ペア:

[(1, 13689186), (2, 6844593), (3, 4563062), (6, 2281531), (7, 1955598), (14, 977799), (21, 651866), (23, 595182), (37, 369978), (42, 325933), (46, 297591), (69, 198394), (74, 184989), (111, 123326), (138, 99197), (161, 85026), (222, 61663), (259, 52854), (322, 42513), (383, 35742), (483, 28342), (518, 26427), (766, 17871), (777, 17618), (851, 16086), (966, 14171), (1149, 11914), (1554, 8809), (1702, 8043), (2298, 5957), (2553, 5362), (2681, 5106)]